Ukusebenza titanium white

Enye iintlobo ezimbini mhlophe, adla ngokusetyenziswa painting mihla - titanium ezimhlophe. Zingcono xa ezinye iindidi layo ithandwa iimpawu - lead zinc.

Imvelaphi: Lead

Ipeyinti emhlophe esetyenziswa yi amagcisa ukususela kumaxesha amandulo. Nkqu le BC ngenkulungwane yokuqala, umbhali-mbali ongumRoma uPliny uchaze inkqubo yokudala ngokuluqaba mhlophe chips ukhokelo ngeviniga. Kamva, ubuchwepheshe yayo ngenxa imveliso welothe emhlophe sele luphuhlisiwe zonke lizwe enkulu eYurophu. ngokubanzi ukuba zisetyenziswa ukupeyinta, iconography, kuba iimfuno zobugcisa. Noko ke, nelothe - nkunkuma inetyhefu kakhulu. Umonakalo owenziwe ilothe emhlophe amagcisa zobungcali abakhi, kwakunye amahlwempu, ukwenza imveliso yabo, akunakwenzeka ukuba ukubala.

zinc

Kwakukho enye idayi - ezimhlophe ngeempondo zeendlovu, yenziweyo amathambo iimvana, itshokwe emhlophe, amakhoba amaqanda kunye nentsimbi. Ke bonke bephela kunqabile kakhulu, kunzima ukwenza kwaye ngoko ke imali eninzi. Ngenxa yoku, abazobi waqhubeka ukusebenzisa bakhokele ityhefu. Okunye eziqhelekileyo iindidi - kaolin, kwistibhiya, isalfure, nelothe nenkcenkce - Nangoku ukuya imithamo imveliso lead emhlophe.

Oku kwaqhubeka de 1780, xa ababini usomachiza French UBernard Courtois kunye Louis-UBernard Guyton de Morveau, waqalisa ukufuna yepeyinti ngaphantsi eyingozi. ukhetho lwabo bawa phezu oxide zinc, ngokusekelwe apho wafumana emhlophe ayityhefu kancinane. Ingxaki ke ixabiso labo. Izinki oksayidi baba ezixabisa izihlandlo ezine ibiza ngaphezu ilothe, amagcisa abaninzi kangaka wahlala ethembekile umbandela endala.

Titan

Ekupheleni kwenkulungwane XVIII liNgesi uWilliam Gregor kunye German Klaproth zafumana otyhidiweyo ngaphambili ayaziwa, apho kamva indawo wakhokela ngobuninzi emhlophe. Kodwa phambi kokuba ekuqaleni XX titanium ngenkulungwane yayigqalwa engento, akunamsebenzi nokuba yintoni ezingangeniyo metal. Kuphela ngo-1908, ekhemisi aseYurophu baye bafumana ungasayisebenzisiyo kuyo - titanium dioxide yasetyenziswa ekuvelisweni uhlobo olutsha lwe emhlophe. Ukususela ngo-1920, iYurophu sele zifakiwe ngobuninzi titanium zombala dioxide ithathwa phantse ngokupheleleyo kwimarike phambili. Phambi Russia wafumana ezintsha kuphela banesifo zenkulungwane lokugqibela. Ngenxa koku, abaphandi ukulawula ukwahlula imisebenzi ezizizo kwenkulungwane yokuqala yamashumi amabini nini: abakhupheli zingakhathaliyo musa ukucinga ukuba Russian avant-garde wabhala ubukhulu becala kusetyenziswa ilothe emhlophe, titanium kamva zinganakwa.

Ukuthelekiswa kweendidi ezahlukeneyo abamhlophe

• Letyhefu. phambili White ezahlukeneyo kakhulu ziyityhefu kwaye njengangoku lusetyenziselwa kuphela ngemibala zobugcisa. International Association of Protection lezaBasebenzi uyakwalela bepeyinta iindonga yeekota ilothe emhlophe ophilileyo. Amadoda-ngabapeyinti ukuya kwiminyaka elishumi elinesibhozo ubudala kunye namabhinqa nayiphi na ubudala abavumelekanga ekusebenzeni ilothe. Ukuxhasa kancinane ulawulo-ityhefu nezinki emhlophe, alukho usongo ebomini, yaye titanium angabhalwa ngaphandle nobungozi kwimpilo.
• Gcwalisa (ukufihla amandla). Izinki oksayidi babe semenu esekugqibeleni, ukuze, zisetyenziswa ngempumelelo classic ukupeyinta njengeceba. Titanium njengeceba emhlophe ukwenza ukuyilahla kuba coverage labo liphezulu kakhulu (2.7). Kodwa efanelekileyo ngenxa yokudweba ashinyeneyo ngakumbi a la prima - lo mbala yi kakuhle ngaphezulu kwezinye imibala.
• Eziyiyo. Izinki oksayidi babe ayigodoli ithoni titanium - abandayo.
• Ukumelana. Nezinki oxide, ingakumbi kwi-inki eliphezulu umaleko balo babulingana nesandla, ekugqibeleni wambu ukuqhekeka. Ekubeni zombala titanium dioxide ukuba alwenzeki - enye iintlobo zazo ezomeleleyo ukuze isetyenziswe ngenxa yokudweba kwisiphekepheke. phambili White kananjalo bomelele kakhulu - ukuba unetyala imisebenzi yabo ukugcinwa ezindala.

Ezinye iimpawu zombala titanium dioxide

Ekuhambeni kwexesha, umsebenzi, ebhalwe zombala titanium dioxide, ukuze abe ithinti oluhlaza. Xa ukupeyinta oyile omhlophe kufuneka isetyenziswe ngobulumko. Azikho kucetyiswa ukuba kuxubana ezinye imibala: Azure, ayibe, isiqalelo esithambileyo esimhlophe. Xa isiphumo razbelivaniya mixed Inokwenzeka nabo, yaye compound ezingazinzanga ezimibalabala. Titanium jika emhlophe emthubi ngokuhamba kwexesha. Titanium dioxide xa zixutywe eziphilayo zombala libe olumbhatshileyo ngokuhamba kwexesha. Ayikhuthazwa yokugubungela umsebenzi kunye nokusetyenziswa titanium oyile emhlophe copal ivanishi - lifathul kunqandwa.

Ngenxa yokuba zonke ezi ntsilelo kwinkulungwane ye-omabini, amagcisa baye bala ukusebenzisa titanium zombala dioxide. imveliso yazo umisiwe. Kodwa abanye Titanium White - acrylic, gouache okanye tempera eveliswe ngezinga elifanayo. Baya ngempumelelo baqhubeka kusetyenziswa ngabapeyinti ezininzi. Titanium White Oil elide kakhulu waba Limbo - amandla nesigubungelo phezulu, non-ziyityhefu kwaye ayibizi kakhulu bawabuyisele ezishelfini, yaye namhlanje nabani na, xa kusenziwa, ukuqinisekisa ukuba ingaba ukusetyenziswa kwazo wamkelekile kuye.